US$157️ Cheap Flights from Portland to Milwaukee (2024)

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Portland to Milwaukee - Flights Starting at US$157

Book one-way or return flights from Portland to Milwaukee from as little as US$157. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Portland to Milwaukee

View airlines operating flights from Portland to Milwaukee. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Sun Country Airlines

From US$157

United Airlines

From US$192

Frontier Airlines

From US$207

American Airlines

From US$232

Delta Air Lines

From US$245

Breeze Airways

From US$307

ANA airlines

Find more flights and airlines

Alternative Routes from Portland to Milwaukee

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Milwaukee.

Cheapest
PWM
13:33
5h 20m
1 transfer
MKE
17:53
Portland International Jetport - General Mitchell International Airport
Thu, Jun 13Sun Country Airlines
US$157
PWM
13:33
5h 20m
1 transfer
MKE
17:53
Portland International Jetport - General Mitchell International Airport
Thu, Jun 13Sun Country Airlines
US$157
Find More Flights

Frequently Asked Questions

When are flight tickets from Portland (PWM) to Milwaukee (MKE) the cheapest?
Airlines adjust prices for flights from Portland to Milwaukee based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Portland (PWM) to Milwaukee (MKE) cost?
According to Trip.com's data, the lowest price is around $472.
What is the transportation method from the main airport to downtown in Milwaukee?
- The distance from General Mitchell International Airport to downtown is about 10km. It takes about 30 minutes by taxi.

How to find a cheap flight from Portland to Milwaukee

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Milwaukee. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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